NPI age
19 years
Enumerated 2007-05-17
● Active
Type 1 · Individual
Stephanie A. Marks, CCC-SLP
Marks is 1 of 30 case manager/care coordinator providers in Richardson and 1 of 2315 in Texas.
Primary specialty
Case Manager/Care Coordinator
Plus 2 subspecialties
Licensed in
KS, TX
2 states
Status
Active
No deactivations on record
Last NPPES update
2011-06-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2315 active case manager/care coordinator providers in Texas.
NPI age
19 years
↑ 13 yr above median (6 yr)
State licenses
2 states
Top 99% — 0% of peers are multi-state
Subspecialties
1
In the 14% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Practice location
1701 N Collins Blvd
Richardson, TX 750803564
Mailing address
Po Box 865156
Plano, TX 750865156
Specialties
-
Case Manager/Care Coordinator PrimaryA person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan...
-
Speech-Language PathologistThe speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (KS) | 115792 | BCBS OF KANSAS |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 56 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.